RW Higgins, LLC

Comprehensive soil analysis and mapping services to evaluate site conditions for septic permitting and design suitability.

• Level 3 Soil Surveys

  Required for septic permitting by the Georgia Department of Public Health, this analysis provides soil identification and mapping, giving soil classifications, estimated percolation values, depths to seasonal high-water table and bedrock, and trench depth recommendations.

• Level 4 Soil Surveys

  In-depth analyses used to confirm or dispute initial soil classifications, establish loading rates for non-conventional septic systems, and determine systems that function in poor soil conditions, using mechanically dug pits and direct measurements of hydraulic conductivity.

Professional engineering design, consultation, and permitting assistance for both residential and commercial septic and sewage systems.

• Residential Sewage and Septic Design

  Engineering design and permitting assistance for conventional and non-conventional residential septic systems, including drip distribution and mound-type systems.

• Commercial Sewage and Septic Design

  Consultation, permitting assistance, and engineered plans, specifications, and absorption test data for commercial projects exceeding a sewage flow of 2,000 gallons per day.

Comprehensive civil design services ranging from residential grading plans to phased designs for complex projects.

Drone imagery utilizing a registered aircraft for inspections, preliminary surveys, and providing visual access to difficult-to-reach areas.

Ensures proper water management for roadways, subdivisions, and structures.

• Roadway Drainage

  Supports drainage design for roadway projects.

• Subdivision Pond Design

  Designs ponds for subdivision water management.

• Structural Drainage Support

  Supports drainage needs for other structures.

Applies engineering principles to preserve and enhance natural environments.

• Waste Management Systems

  Supports waste-management systems as part of environmental work.

• Sustainable Infrastructure

  Supports infrastructure approaches that consider environmental performance.

• Environmental Risk Assessments

  Assesses environmental risks related to civil engineering work.